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SGSiteGraph

allapp.link

文档中心 | TurboLink

Last scanned Aug 2, 2026, 2:00 AM · 8 views

66

Overall score

Fair

Summary

This website uses Next.js. SEO is fair (50/100) and accessibility is fair (50/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

15 issues found · 5 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • TLS certificate expires in 30 days

    Security

    Renew soon or enable auto-renewal to avoid a browser-warning outage.

+9 more issues — details in the sections below.

50

SEO

7 issue(s) found

100

Performance

495 ms

65

Security

HTTPS & header checks

50

Accessibility

3 issue(s) found

Score history

-2 overall since Jul 26, 2026

Overall
66
SEO
50
Security
65
Performance
100
Accessibility
50

Meta tags

Title
文档中心 | TurboLink
Description
Canonical
Language
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, viewport-fit=cover
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.allapp.link
Valid from
Mar 3, 2026
Valid to
Sep 1, 2026
Days until expiry
30
SAN domains
*.allapp.link, allapp.link

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 2 · H3 0

Links

4 internal · 6 external · 10 broken

Images

4 total · 3 missing alt

Scripts / Styles

12 scripts · 1 stylesheets

JS / CSS size

752 B · 330 B

Page size

24.9 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found
  • Missing <html lang> attribute

Scan details

Requested URL
https://allapp.link
Final URL
https://allapp.link
HTTP status
200
HTTP version
HTTP/1.1
Response time
495 ms
HTML size
24.9 KB
Redirect chain
https://allapp.link

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Frequently asked questions

What technology does allapp.link use?
allapp.link is built with Next.js.
Is allapp.link secure (HTTPS)?
Yes. allapp.link uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 1, 2026.
Who hosts allapp.link?
Hosting provider information for allapp.link is not available yet.
What is allapp.link's SEO score?
allapp.link scored 50/100 for SEO in the latest analysis (fair).
What is allapp.link's overall website score?
allapp.link has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.
Has allapp.link's score changed over time?
allapp.link's overall score has declined by 2 points (from 68 to 66) since Jul 26, 2026.